Knowledge Commons of Institute of Automation,CAS
DCAT: Dual Cross-Attention-Based Transformer for Change Detection | |
Yuan Zhou1,2; Chunlei Huo1,2,3; Jiahang Zhu1,2; Leigang Huo4; Chunhong Pan2 | |
发表期刊 | Remote Sensing |
2023-05-03 | |
卷号 | 15期号:9页码:2395 |
摘要 | Several transformer-based methods for change detection (CD) in remote sensing images have been proposed, with Siamese-based methods showing promising results due to their two-stream feature extraction structure. However, these methods ignore the potential of the cross-attention mechanism to improve change feature discrimination and thus, may limit the final performance. Additionally, using either high-frequency-like fast change or low-frequency-like slow change alone may not effectively represent complex bi-temporal features. Given these limitations, we have developed a new approach that utilizes the dual cross-attention-transformer (DCAT) method. This method mimics the visual change observation procedure of human beings and interacts with and merges bi-temporal features. Unlike traditional Siamese-based CD frameworks, the proposed method extracts multi-scale features and models patch-wise change relationships by connecting a series |
关键词 | change detection transformer dual cross-attention remote sensing |
DOI | 10.3390/rs15092395 |
收录类别 | SCI |
语种 | 英语 |
七大方向——子方向分类 | 模式识别基础 |
国重实验室规划方向分类 | 视觉信息处理 |
是否有论文关联数据集需要存交 | 否 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/52027 |
专题 | 多模态人工智能系统全国重点实验室 |
通讯作者 | Chunlei Huo |
作者单位 | 1.School of Artificial Intelligence, University of Chinese Academy of Sciences, Beijing 101408, China 2.National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China 3.School of Automation and Electrical Engineering, University of Science and Technology Beijing, Beijing 100083, China 4.School of Computer and Information Engineering, Nanning Normal University, Nanning 530001, China |
第一作者单位 | 模式识别国家重点实验室 |
通讯作者单位 | 模式识别国家重点实验室 |
推荐引用方式 GB/T 7714 | Yuan Zhou,Chunlei Huo,Jiahang Zhu,et al. DCAT: Dual Cross-Attention-Based Transformer for Change Detection[J]. Remote Sensing,2023,15(9):2395. |
APA | Yuan Zhou,Chunlei Huo,Jiahang Zhu,Leigang Huo,&Chunhong Pan.(2023).DCAT: Dual Cross-Attention-Based Transformer for Change Detection.Remote Sensing,15(9),2395. |
MLA | Yuan Zhou,et al."DCAT: Dual Cross-Attention-Based Transformer for Change Detection".Remote Sensing 15.9(2023):2395. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
remotesensing-15-023(47919KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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